Why did God incarnate in a human? If Jesus was crucified for our sins does that mean it doesn't matter how much we sin after his death? If Jesus is the Messiah why don't Jews still don't believe in him? And most importantly, why did nothing change after his death? As a matter of fact, the world got even worse, after Christianity we got Islam for example which was a disaster for the middle east and the rest of the world. What was the point?